29488850

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{4243}}^1$

素因数の和:4394

約数の個数: 24

約数和(自身を含む): 55256880

約数和(自身を除く): 25768030

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 4243, 6950, 8486, 21215, 42430, 106075, 212150, 589777, 1179554, 2948885, 5897770, 14744425, 29488850]

約数ペア:

[(1, 29488850), (2, 14744425), (5, 5897770), (10, 2948885), (25, 1179554), (50, 589777), (139, 212150), (278, 106075), (695, 42430), (1390, 21215), (3475, 8486), (4243, 6950)]